diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/bsp/g84.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/bsp/g84.c | 79 |
1 files changed, 15 insertions, 64 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/g84.c b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/g84.c index a0b1fd80fa93..3ef01071f073 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/g84.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/g84.c @@ -22,72 +22,23 @@ * Authors: Ben Skeggs, Ilia Mirkin */ #include <engine/bsp.h> -#include <engine/xtensa.h> -#include <core/engctx.h> - -/******************************************************************************* - * BSP object classes - ******************************************************************************/ - -static struct nvkm_oclass -g84_bsp_sclass[] = { - { 0x74b0, &nvkm_object_ofuncs }, - {}, -}; - -/******************************************************************************* - * BSP context - ******************************************************************************/ - -static struct nvkm_oclass -g84_bsp_cclass = { - .handle = NV_ENGCTX(BSP, 0x84), - .ofuncs = &(struct nvkm_ofuncs) { - .ctor = _nvkm_xtensa_engctx_ctor, - .dtor = _nvkm_engctx_dtor, - .init = _nvkm_engctx_init, - .fini = _nvkm_engctx_fini, - .rd32 = _nvkm_engctx_rd32, - .wr32 = _nvkm_engctx_wr32, - }, +#include <nvif/class.h> + +static const struct nvkm_xtensa_func +g84_bsp = { + .pmc_enable = 0x04008000, + .fifo_val = 0x1111, + .unkd28 = 0x90044, + .sclass = { + { -1, -1, NV74_BSP }, + {} + } }; -/******************************************************************************* - * BSP engine/subdev functions - ******************************************************************************/ - -static int -g84_bsp_ctor(struct nvkm_object *parent, struct nvkm_object *engine, - struct nvkm_oclass *oclass, void *data, u32 size, - struct nvkm_object **pobject) +int +g84_bsp_new(struct nvkm_device *device, int index, struct nvkm_engine **pengine) { - struct nvkm_xtensa *priv; - int ret; - - ret = nvkm_xtensa_create(parent, engine, oclass, 0x103000, true, - "PBSP", "bsp", &priv); - *pobject = nv_object(priv); - if (ret) - return ret; - - nv_subdev(priv)->unit = 0x04008000; - nv_engine(priv)->cclass = &g84_bsp_cclass; - nv_engine(priv)->sclass = g84_bsp_sclass; - priv->fifo_val = 0x1111; - priv->unkd28 = 0x90044; - return 0; + return nvkm_xtensa_new_(&g84_bsp, device, index, + true, 0x103000, pengine); } - -struct nvkm_oclass -g84_bsp_oclass = { - .handle = NV_ENGINE(BSP, 0x84), - .ofuncs = &(struct nvkm_ofuncs) { - .ctor = g84_bsp_ctor, - .dtor = _nvkm_xtensa_dtor, - .init = _nvkm_xtensa_init, - .fini = _nvkm_xtensa_fini, - .rd32 = _nvkm_xtensa_rd32, - .wr32 = _nvkm_xtensa_wr32, - }, -}; |